package demo2;

public class Test {
    public static void main(String[] args) {
        int[] arr = {12,23};
        CircularQueue circularQueue = new CircularQueue(arr);
        System.out.println(circularQueue.isEmpty());
        System.out.println(circularQueue.size());
        System.out.println(circularQueue.peek());
        System.out.println(circularQueue.poll());
        System.out.println(circularQueue.poll());
        System.out.println(circularQueue.poll());

    }
}
